JNTUK B.Tech 3-1 R20 Civil Materials: Students Can Download JNTUK 3-1 Civil Engineering R20 Regulation Materials/ E Note Books / Text Books Subject Wise From Below.

JNTUK B.Tech 3-1 Sem R20 Civil Materials Subject Wise PDF

Students of Jawaharlal Nehru Technological University Kakinada can avail of B.Tech 3-1 can avail of the materials for R20 regulation for various branches. Students can download JNTUK B.Tech 3-1 Sem R20 Civil Materials Subject Wise PDF from the links provided here. By tapping on the link, one can download materials for JNTUK 3-1 Sem Civil R20. The electronics and communication engineering Students can download the subject-wise materials PDFs collected from various sources. By referring to the materials one can gain knowledge to clear the exams with a good score. The course materials include Structural Analysis, Design and Drawing of Reinforced Concrete Structures, Geotechnical Engineering-1 and various other Civil related books of various popular authors. Check the following B.Tech R20 Civil 3-1 Materials PDFs and download them for free. 

JNTUK B.Tech 3-1 Sem R20 Civil Course Structure:

Also Check: JNTUK 3-1 Sem R20 Civil Syllabus

Download JNTUK 3-1 R20 Civil Materials PDF

Students who are pursuing the B.Tech 3-1 Civil R20 Regulation can check the text books, reference books, and e-resourses provided here for free. Students can get the complete chapter-wise information from their respective text books. And from the following information from the e-resourses, text books from the familer authors will provide the extra knowledge and understanding of each subject. Hence ts helps to score good in exams. Here we have collaboratively given the best JNTUK 3-1 R20 Civil materials at one place for the reference of students.

Structural Analysis Material

Design and Drawing of Reinforced Concrete Structures Material

Geotechnical Engineering-1 Material

Professional Elective-I

Construction Technology & Management

Remote Sensing and GIS

Environmental Impact Assessment

Low Cost Housing

Open Elective Course

Strength of Materials

Fluid Mechanics

Surveying and Geomatics

JNTUK R20 3-1 DDRCS Material/Notes PDF Download

Students those who are studying JNTUK R20 Civil Branch, Can Download Unit wise R20 3-1 Design & Drawing of Reinforced Concrete Structures Material/Notes PDFs below.

JNTUK R20 3-1 DDRCS Material/Notes PDF Download

OBJECTIVES:

• Familiarize Students with different types of design philosophies
• Equip student with concepts of design of flexural members
• Understand Concepts of shear, bond and torsion
• Familiarize students with different types of compressions members and Design
• Understand different types of footings and their design

UNIT-1

Working stress method: Elastic theory: design constants, modular ratio, neutral axis depth and moment of resistance – balanced, under-reinforced and over-reinforced sections. Design of singly and doubly reinforced beams, IS Code Provisions.

Limit State Design: Basic statistical principles –Characteristic strength – Characteristic loads – Partial load and safety factors – stress-strain curves for HYSD bars and MS bars. Assumptions – stress block parameters – Moment of Resistance

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UNIT-2

Design for Flexure and Shear: Design of singly reinforced beams- effective depthMoment of Resistance- Doubly reinforced and flanged (T) beams- Minimum depth – Minimum and Maximum Flexural Tension Reinforcement – Design of Flanged Sections (T & L)- Effective width of flange – Analysis and Design Problems.

Design for Shear and Torsion: Analysis and design of sections for shear and torsion – bond, anchorage and development length, I.S. code provisions. Design examples in simply supported and continuous beams, detailing.

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UNIT-3

Slabs and Serviceability: Classification of slabs, design of one – way slabs, one way continuous slab using IS Coefficients (Conventional) –Design of two – way slabs – simply supported slabs and slabs with various edge conditions using IS Coefficients. Design of Stair case Limit state of serviceability: Deflection, cracking and IS code provisions for beams and slabs.

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UNIT-4

Design of Compression members: Effective length, Braced and un-braced columns – IS Code provisions, Design of short and long columns under axial loads, uniaxial bending and biaxial bending (Demonstration using SP 16)

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UNIT-5

Footings: Types of footings – Design of isolated footings – pedestal, square, rectangular and circular footings subjected to axial loads, uni-axial bending moment.

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Download links

DDRCS/T.T.S-1

DDRCS/T.T.S-2

DDRCS/TWO WAY

DDRCS/TWO WAY SLAB

DDRCS/UNIT-3

DDRCS/SP=16 CHARTS

DDRCS/is.456.2000

DDRCS/D.SLENDER COLUMN

NOTE: All the designs to be taught in Limit State Method Following plates should be prepared by the students.

• Reinforcement detailing of T-beams, L-beams and continuous beams.
• Reinforcement detailing of columns and isolated footings.
• Detailing of one-way, two-way and continuous slabs and waist-slab staircase.

FINAL EXAMINATION PATTERN: The end examination paper should consist of Part A and Part B. Part A consists of two questions in Design and Drawing out of which one question is to be answered. Part B should consist of five questions and design out of which three are to be answered. Weightage for Part – A is 40% and Part- B is 60%.

TEXT BOOKS:

1. Limit State Design, A. K. Jain

2. Design of Reinforced concrete Structures, N. Subrahmanyian

3. Reinforced Concrete Structures, S. Unnikrishna Pillai & Devdas Menon, Tata Mc.Graw Hill, New Delhi.

REFERENCE BOOKS:

1. R C C Design, B.C Punmia, A. K. Jain and A. K Jain. Lakshmi Publications
2. Reinforced Concrete Structures, S. Unnikrishna Pillai &Devdas Menon, Tata C.Graw Hill, New Delhi.
3. Design of Reinforced concrete Structures, N.Subrahmanian, and Oxford University Press.
4. Limit state design of reinforced concrete structures by P C Varghese, PHI Learning pvt. Ltd.

IS Codes:

1) IS -456-2000 Code of practice for Reinforced Concrete Structures (Permitted to use in examination hall)

2) IS – 875

3) SP-16

OUTCOMES:

• Work on different types of design philosophies
• Carryout analysis and design of flexural members and detailing
• Design structures subjected to shear, bond and torsion
• Design different type of compression members and footings

JNTUK R20 3-1 Geotechnical Engineering-1 Material PDF Download

Students those who are studying JNTUK R20 Civil Branch, Can Download Unit wise R20 3-1 Geotechnical Engineering-1 (GTE-1) Material/Notes PDFs below.

JNTUK R20 3-1 Geotechnical Engineering-1 Material PDF Download

OBJECTIVES:

• To enable the student to find out the index properties of the soil and classify it.
• To impart the concept of seepage of water through soils and determine the seepage discharge.
• To enable the students to differentiate between compaction and consolidation of soils and to determine the magnitude and the rate of consolidation settlement.
• To enable the student to understand the concept of shear strength of soils, assessment of the shear parameters of sands and clays and the areas of their application.

UNIT-1

Introduction: Soil formation – soil structure and clay mineralogy – Adsorbed water – Mass- volume relationship –Relative density

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Index Properties of Soils: Grain size analysis – Sieve and Hydrometer methods – consistency limits and indices – Various Types of soil Classifications – Unified soil classification and I.S. Soil classification.

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UNIT-2

Permeability: Soil water – capillary rise – One dimensioned flow of water through soils – Darcy’s law- permeability – Factors affecting –laboratory determination of coefficient of permeability – Permeability of layered systems.

Geostatic Stresses: Total, neutral and effective stresses –quick sand condition

Seepage:2-D flow and Laplace’s equation – Seepage through soils –Flow nets: Characteristics and Uses.

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UNIT-3

Stress Distribution In Soils: Stresses induced by applied loads – Boussinesq’s and Westergaard’s theories for point loads and areas of different shapes– Newmark’s influence chart – 2:1 stress distribution method.

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UNIT-4

Compaction: Mechanism of compaction – factors affecting – effects of compaction on soil properties – compaction control.

Consolidation: Compressibility of soils – e-p and e-log p curves – Stress history – Concept of consolidation – Spring Analogy – Terzaghi’s theory of one-dimensional Consolidation – Time rate of consolidation and degree of consolidation – Determination of coefficient of consolidation (cv) – Over consolidated and normally consolidated clays.

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UNIT-5

Shear Strength of Soils: Basic mechanism of shear strength -Mohr – Coulomb Failure theories – Stress-Strain behavior of Sands – Critical Void Ratio – Stress-Strain behavior of clays – Shear Strength determination- various drainage conditions.

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TEXT BOOKS:

1. Gopal Ranjan and A.S.R.Rao, “Basic and Applied Soil Mechanics”, New Age International Publishers.
2. V.N.S.Murthy, “Soil Mechanics and Foundation Engineering”, CBS publishers
3. M.Palani Kumar, “Soil Mechanics”, PHI Learning

REFERENCE BOOKS:

1. D.W.Taylor, “Fundamentals of Soil Mechanics”, Wiley.
2. Holtz and Kovacs, “An introduction to Geotechnical Engineering” Prentice Hall
3. Donald P. Coduto, Man-chu Ronald Young and William A. Kitch,

OUTCOMES:

• The student must know the definition of the various parameters related to soil mechanics and establish their inter-relationships.
• The student should be able to know the methods of determination of the various index properties of the soils and classify the soils.
• The student should be able to know the importance of the different engineering properties of the soil such as compaction, permeability, consolidation and shear strength and determine them in the laboratory.
• The student should be able to apply the above concepts in day-to-day civil engineering practice

JNTUK R20 3-1 Structural Analysis Material/Notes PDF Download

Students those who are studying JNTUK R20 Civil Branch, Can Download Unit wise R20 3-1 Structural Analysis Material/Notes PDFs below.

JNTUK R20 3-1 Structural Analysis Material/Notes PDF Download

OBJECTIVES:

• To give preliminary concepts of assessment of bending moment and shear force in Propped cantilevers, fixed beams and continuous beams due to various loading conditions.
• To impart concepts of Bending Moment and Shear force for beams with different boundary and loadingconditions
• The procedure for development of slope deflection equations and to solve application to continuous beams with and without settlement ofsupports.
• The concepts of moving loads and influence lines are imparted for assessment of maximum SF and BM at a given section when loads of varying spans rolling loads of Pratt and Warrentrusses.

UNIT-1

Propped Cantilever and Fixed beams

Propped Cantilevers: Introduction -Degree of Static and Kinematic indeterminacy of Beams, frames and trusses. Analysis of propped cantilevers-shear force and Bending moment diagramsElastic curve – Deflection of propped cantilever beams.

Fixed Beams – Introduction to statically indeterminate beams with U. D. load, central point load, eccentric point load, number of point loads, uniformly varying load, couple and combination of loads – shear force and Bending moment diagrams-Elastic curve – Deflection of fixed beams including effect of sinking of support, effect of rotation of asupport.

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UNIT-2

Analysis of Continuous beams and Portal Frames

Slope-Deflection Method: Introduction, derivation of slope deflection equation, application to continuous beams with and without settlement of supports. Analysis of Single bay single storey portal frames without sway. Shear force and Bending moment diagrams, Elastic curve.

Moment distribution method: Application to continuous beams with and without settlement of supports. Analysis of Single bay single storey portal frames without sway. Shear force and Bending moment diagrams, Elastic curve.

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UNIT-3

Analysis of Pin-Jointed Plane Frames: Determination of Forces in members of plane pin-jointed (determinate) perfect trusses by (i) method of joints (ii) method of sections and (iii) Method of Tension coefficients. Analysis of various types of cantilever and simply supported trusses by method of joints, method of sections and Tension coefficients

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UNIT-4

Moving Loads And Influence Lines: Introduction maximum SF and BM at a given section and absolute maximum S.F. and B.M due to single concentrated load, U. D load longer than the span, U. D load shorter than the span, two point loads with fixed distance between them and several point loads-Equivalent uniformly distributed load-Focal length.

Definition of influence line for SF, Influence line for BM- load position for maximum SF at a section-Load position for maximum BM at a sections, single point load, U.D. load longer than the span, U.D. load shorter than the span- Influence lines for forces in members of Pratt and Warren trusses.

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UNIT-5

MATRIX METHODS OF ANALYSIS: Introduction to Flexibility and Stiffness matrix methods of analyses using ‘system approach’ upto three degree of indeterminacy– Analysis of continuous beams including settlement of supports using flexibility and stiffness methods – Analysis of pin-jointed determinate plane frames using flexibility and stiffness methods- Analysis of single bay single storey portal frames using only stiffness method – Shear force and bending moment diagrams – Elastic curve.

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TEXT BOOKS:

1. Structural Analysis by R.C. Hibbeler, Pearson, NewDelhi.
2. Basic Structural Analysis, K U Muthu, International Publishing house pvt. Ltd.

REFERENCE BOOKS:

1. Indeterminate Structural Analysis, K U Muthu et. al., IK International Publishing house pvt. Ltd.
2. Analysis of Structures- Vol. I and II, V. N. Vazirani and M. M. Ratwani, Khanna
3. Publishers, New Delhi.
4. Mechanics of Structures Vol – II by H.J.Shah and S.B.Junnarkar, Charotar Publishing House Pvt. Ltd.
5. Structural Analysis by Devdas Menon, Narosa Publishing Housing Pvt. Ltd.
6. Structural Analysis: A Matrix Approach, G.S.Pandit and S.P.Gupta, Mc Graw Hill Pvt. Ltd.

OUTCOMES:

• Distinguish between the determinate and indeterminatestructures.
• Identify the behaviour of structures due to the expected loads, including the moving loads, acting on thestructure.
• Estimate the bending moment and shear forces in beams for different fixity conditions.
• Analyze the continuous beams using various methods -, three moment method, slope deflection method, energytheorems.
• Draw the influence line diagrams for various types of moving loads on beams/bridges.
• Analyze the loads in Pratt and Warren trusses when loads of different types and spans are passing over thetruss.

JNTUK R20 3-1 Design and Analysis of Algorithms Material PDF Download

Students those who are studying JNTUK R20 CSE Branch, Can Download Unit wise R20 3-1 Design and Analysis of Algorithms (DAA) Material/Notes PDFs below.

JNTUK R20 3-1 Design and Analysis of Algorithms Material PDF Download

OBJECTIVES: Upon completion of this course, students will be able to do the following:

• Ability to understand, analyze and denote time complexities of algorithms
• To introduce the different algorithmic approaches for problem solving through numerous example problems
• Describe the dynamic-programming paradigm and explain when an algorithmic design situation calls for it. Recite algorithms that employ this paradigm. Synthesize dynamic-programming algorithms, and analyze them.
• To provide some theoretical grounding in terms of finding the lower bounds of algorithms and the NP-completeness

Course Outcomes: After the completion of the course, student will be able to

• Analyze the performance of a given algorithm, denote its time complexity using the asymptotic notation for recursive and non-recursive algorithms
• List and describe various algorithmic approaches and Solve problems using divide and conquer &greedy Method
• Synthesize efficient algorithms dynamic programming approaches to solve in common engineering design situations.
• Organize important algorithmic design paradigms and methods of analysis: backtracking, branch and bound algorithmic approaches
• Demonstrate NP- Completeness theory ,lower bound theory and String Matching

UNIT-1

Introduction: Algorithm Definition, Algorithm Specification, performance Analysis, Performance measurement, asymptotic notation, Randomized Algorithms.

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UNIT-2

Divide and Conquer: General Method, Defective chessboard, Binary Search, finding the maximum and minimum, Merge sort, Quick sort.

The Greedy Method: The general Method, knapsack problem, minimum-cost spanning Trees, Optimal Merge Patterns, Single Source Shortest Paths.

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UNIT-3

Dynamic Programming: The general method, multistage graphs, All pairs-shortest paths, optimal Binary search trees, 0/1 knapsack, The traveling salesperson problem.

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UNIT-4

Backtracking: The General Method, The 8-Queens problem, sum of subsets, Graph coloring, Hamiltonian cycles, knapsack problem.

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UNIT-5

NP-Hard and NP-Complete problems: Basic concepts, non-deterministic algorithms, NP – Hard and NP-Complete classes, Cook’s theorem.

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TEXT BOOKS:

1. Ellis Horowitz, SartajSahni, Sanguthevar Rajasekaran, “Fundamentals of Computer Algorithms”, 2nd Edition, Universities Press.
2. Introduction to Algorithms Thomas H. Cormen, PHI Learning
3. Harsh Bhasin, “Algorithms Design & Analysis”, Oxford University Press.

REFERENCE BOOKS:

1. Horowitz E. Sahani S: “Fundamentals of Computer Algorithms”, 2nd Edition, Galgotia Publications, 2008.
2. S. Sridhar, “Design and Analysis of Algorithms”, Oxford University Press.

JNTUK R20 3-1 Data Warehousing and Data Mining Material PDF Download

Students those who are studying JNTUK R20 CSE Branch, Can Download Unit wise R20 3-1 Data Warehousing and Data Mining (DW&DM) Material/Notes PDFs below.

JNTUK R20 3-1 Data Warehousing and Data Mining Material PDF Download

Course Objectives: The main objectives are

• Introduce basic concepts and techniques of data warehousing and data mining
• Examine the types of the data to be mined and apply pre-processing methods on raw data
• Discover interesting patterns, analyze supervised and unsupervised models and estimate the accuracy of the algorithms.

Course Outcomes: At the end of the course, the students will be able to:

• Illustrate the importance of Data Warehousing, Data Mining and its functionalities and Design schema for real time data warehousing applications.
• Demonstrate on various Data Preprocessing Techniques viz. data cleaning, data integration, data transformation and data reduction and Process raw data to make it suitable for various data mining algorithms.
• Choose appropriate classification technique to perform classification, model building and evaluation.
• Make use of association rule mining techniques viz. Apriori and FP Growth algorithms and analyze on frequent itemsets generation.
• Identify and apply various clustering algorithm (with open source tools), interpret, evaluate and report the result.

UNIT-1

Data Warehousing and Online Analytical Processing: Data Warehouse: Basic concepts, Data Warehouse Modelling: Data Cube and OLAP, Data Warehouse Design and Usage, Data Warehouse Implementation, Introduction: Why and What is data mining, What kinds of data need to be mined and patterns can be mined, Which technologies are used, Which kinds of applications are targeted.

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UNIT-2

Data Pre-processing: An Overview, Data Cleaning, Data Integration, Data Reduction, Data Transformation and Data Discretization.

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UNIT-3

Classification: Basic Concepts, General Approach to solving a classification problem, Decision Tree Induction: Attribute Selection Measures, Tree Pruning, Scalability and Decision Tree Induction, Visual Mining for Decision Tree Induction.

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UNIT-4

Association Analysis: Problem Definition, Frequent Item set Generation, Rule Generation: Confident Based Pruning, Rule Generation in Apriori Algorithm, Compact Representation of frequent item sets, FPGrowth Algorithm.

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UNIT-5

Cluster Analysis: Overview, Basics and Importance of Cluster Analysis, Clustering techniques, Different Types of Clusters; K-means: The Basic K-means Algorithm, K-means Additional Issues, Bi-secting K Means.

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TEXT BOOKS:

1. Data Mining concepts and Techniques, 3/e, Jiawei Han, Michel Kamber, Elsevier, 2011.

2. Introduction to Data Mining: Pang-Ning Tan & Michael Steinbach, Vipin Kumar, Pearson, 2012.

REFERENCE BOOKS:

1. Data Mining Techniques and Applications: An Introduction, Hongbo Du, Cengage Learning.

2. Data Mining: VikramPudi and P. Radha Krishna, Oxford Publisher.

3. Data Mining and Analysis – Fundamental Concepts and Algorithms; Mohammed J. Zaki, Wagner Meira, Jr, Oxford

4. Data Warehousing Data Mining & OLAP, Alex Berson, Stephen Smith, TMH. http://onlinecourses.nptel.ac.in

5. (NPTEL course by Prof.Pabitra Mitra) http://onlinecourses.nptel.ac.in

6. (NPTEL course by Dr. Nandan Sudarshanam& Dr. Balaraman Ravindran) http://www.saedsayad.com

JNTUK R20 3-1 Distributed Systems Material/Notes PDF Download

Students those who are studying JNTUK R20 CSE Branch, Can Download Unit wise R20 3-1 Distributed Systems Material/Notes PDFs below.

JNTUK R20 3-1 Distributed Systems Material/Notes PDF Download

OBJECTIVES:

• To understand the foundations of distributed systems.
• To learn issues related to clock Synchronization and the need for global state in distributed systems
• To learn distributed mutual exclusion and deadlock detection algorithms
• To understand the significance of agreement, fault tolerance and recovery protocols in Distributed Systems
• To learn the characteristics of peer-to-peer and distributed shared memory systems

UNIT-1

Distributed Systems: Definition, Relation to computer system components, Motivation, Relation to parallel systems, Message-passing systems versus shared memory systems, Primitives for distributed communication, Synchronous versus asynchronous executions, Design issues and challenges.

A model of distributed computations: A distributed program, A model of distributed executions, Models of communication networks, Global state, Cuts, Past and future cones of an event, Models of process communications.

Logical Time: A framework for a system of logical clocks, Scalar time, Vector time, Physical clock synchronization: NTP.

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UNIT-2

Message Ordering & Snapshots: Message ordering and group communication: Message ordering paradigms, Asynchronous execution with synchronous communication, Synchronous program order on an asynchronous system, Group communication, Causal order (CO), Total order. Global state and snapshot recording algorithms: Introduction, System model and definitions, Snapshot algorithms for FIFO channels.

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UNIT-3

Distributed Mutex & Deadlock: Distributed mutual exclusion algorithms: Introduction – Preliminaries – Lamport‘s algorithm – Ricart-Agrawala algorithm – Maekawa‘s algorithm – Suzuki–Kasami‘s broadcast algorithm. Deadlock detection in distributed systems: Introduction – System model – Preliminaries – Models of deadlocks – Knapp‘s classification – Algorithms for the single resource model, the AND model and the OR model.

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UNIT-4

Recovery & Consensus: Check pointing and rollback recovery: Introduction – Background and definitions – Issues in failure recovery – Checkpoint-based recovery – Log-based rollback recovery – Coordinated check pointing algorithm – Algorithm for asynchronous check pointing and recovery. Consensus and agreement algorithms: Problem definition – Overview of results – Agreement in a failure – free system – Agreement in synchronous systems with failures.

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UNIT-5

Peer-to-peer computing and overlay graphs: Introduction – Data indexing and overlays – Chord – Content addressable networks – Tapestry.

Distributed shared memory: Abstraction and advantages – Memory consistency models –Shared memory Mutual Exclusion.

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e-Resources:

https://nptel.ac.in

TEXT BOOKS:

1. Distributed Systems Concepts and Design, George Coulouris, Jean Dollimore and Tim Kindberg, Fifth Edition, Pearson Education, 2012.
2. Distributed computing: Principles, algorithms, and systems, Ajay D Kshemkalyani and Mukesh Singhal, Cambridge University Press, 2011.

REFERENCE BOOKS:

1. Distributed Operating Systems: Concepts and Design, Pradeep K Sinha, Prentice Hall of India, 2007.
2. Advanced concepts in operating systems. Mukesh Singhal and Niranjan G. Shivaratri, McGraw-Hill, 1994.
3. Distributed Systems: Principles and Paradigms, Tanenbaum A.S., Van Steen M.,Pearson Education, 2007.

OUTCOMES:

• Elucidate the foundations and issues of distributed systems
• Illustrate the various synchronization issues and global state for distributed systems
• Illustrate the Mutual Exclusion and Deadlock detection algorithms in distributed systems
• Describe the agreement protocols and fault tolerance mechanisms in distributed systems
• Describe the features of peer-to-peer and distributed shared memory systems